baber/WOPTO huggingface dataset:
Patent JP-S61263689-A (JP)
Title: Septic tank
Inventor: HIRANO BUNZO
IPC: C02F1/00
Filed: 1985-05-17
Abstract: PURPOSE:To prevent clogging due to bubbles deposited in the processing agent layer by carrying out its treatment only above the processing agent layer while repeating the filling and discharge of water with a level sensor. CONSTITUTION:Water to be treated is introduced from a water discharge pipe 5 at the upper part of a tank 1 of appropriate volume, passed through a layer 3 of a processing agent such as activated carbon provided in the tank and discharged from the bottom in the septic tank. A water level sensor 8 for detecting the high water level H and a water discharge level (h) almost at the same level as the effluent level is furnished. A drainage pipe 9 is led from the bottom of the tank to a level slightly lower than the high water level H and then to a position below the water surface of a waste water sump 10. The passage of water through the drainage pipe 9 is controlled by the water level sensor 8. Namely, a suction effect is provided, contact of the processing agent layer with air is prevented, permeability is improved to enhance the capacity and the volume of the tank can be reduced.
Patent JP-H09272528-A (JP)
Title: Cake container box
Inventor: ITO SHINJI
IPC: B65D85/36
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To keep cakes in a good cold reserving state and put in/out the cakes without losing shapes by forming a box frame wherein the cakes can be put in from a front side and successively folding to form a handle and a cold insulator housing on an upper face side. SOLUTION: A left side piece 16, an upper piece 19 and a right side piece are sequentially folded from a left end of a bottom piece 2, so that a box frame wherein cakes can be put in from a front side is formed on the bottom piece 2. Then a front piece 3 and an upper piece 4, further an adhesive overlapping part 5 for forming a handle and a housing bottom piece 8 for forming a cold insulator housing are sequentially folded from the bottom piece 2 toward the front, so that a cake container box 1 with a cold insulator housing placed on a bottom of the upper piece 4 is formed. Thus while the box is carried home, cold air flows down from a cold air hole 9 thereby keeping the cakes well in a cold reserving state, and when the cakes are to be taken out, the front piece 3 and the upper piece 4 are extended toward the front and further front flaps 17, 25 can be opened for pulling out.
Patent JP-S5230143-A (JP)
Title: Primary radiator with ridge
Inventor: ISHIDA NORIAKI
IPC: H01Q13/02
Filed: 1975-09-01
Abstract: PURPOSE:A ridged primary radiator with good cross deviation wave identification, wide angle directivity and easy productivity.
Patent JP-S5533263-A (JP)
Title: Miniature electronic apparatus
Inventor: HAYASHI SHIGEYOSHI
IPC: G06F1/00
Filed: 1978-08-31
Abstract: PURPOSE: To simplify an assembling process by eliminating the need for fitting electronic components by soldering and also to make it possible to obtain stable connections among electronic components.  
     CONSTITUTION: Printed substrate 6 and interposing plate 13 are stacked by using screws 27-1 to 27-11. Contact 16 is pressed in hole 15 to touch piezoelectric buzzer 4. Then, upper case 1 and lower case 17 are made in contact each other and fixed by screws 27-9 and 27-10, thereby finishing the assembly. By screws 27-1 to 27-4, liquid-crystal display unit 8, and interconnectors 21-1 and 21-2 come in pressure contact and by screws 27-5 to 27-8, LSI chip 14 is held and fixed to accommodation part 22. Feet 23... come in pressure contact with interconnectors 21-3 to 21-6 and foot parts 26 of crystal oscillator 24 come in contact with interconnector 21-7 and are connected to electrodes on printed substrate 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6040-A (JP)
Title: Picture magnifying instrument
Inventor: HIRUMA TERUO
IPC: H01J31/50
Filed: 1983-06-14
Abstract: PURPOSE:To constantly hold the brightness on a phosphor screen even when magnifying power is changed by providing a mu channel plate at a photoelectric side in close proximity to the phosphor screen and supplying drive voltage that obtains a specific electronic multiplication rate using a drive power supply generation circuit. CONSTITUTION:A metallic thin film is formed on the input and output surfaces 201 and 202 and of a mu channel plate 20. An electric field generation means 16 contained in a power supply unit that supplies operating voltage to the internal electrode of a picture magnifying tube applies the following potential to each electrode and such and accelerates an electron generated by a photoelectric surface 7 to the input surface direction of the plate 20. For example, -7KV is applied to the photoelectric surface 7 and 0V is applied to the plate input surface 201, a mesh-type electrode 9, and a cylindrical electrode 9. Several 100V voltage is applied between the input and output surfaces of the plate 20 from a plate drive power supply 21 by setting the output surface 202 side. As a result, when the electron is incident from the input surface, several times to several 1,000 times electronic multiplication as large high as the number of incident electrons is performed according to applied voltage.
Patent JP-S6324244-A (JP)
Inventor: ROBAATO II POTOBUIN
IPC: G03F7/022
Filed: 1987-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5332738-A (JP)
Title: Ink jet recorder
Inventor: TANAKA NOBUMASA
IPC: B41J3/00
Filed: 1976-09-08
Abstract: PURPOSE: To exhaust the air bubble contained in ink and record in a stable manner by providing a bypass from which ink leaks in the ink supply path between pump and pressure reducing value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5229693-A (JP)
Title: Cutting method of gradual curve on metal plate
Inventor: YOMO HIROSHI
IPC: B23D45/00
Filed: 1975-09-02
Abstract: PURPOSE: To make a smooth cutting along a gradual curve with a circular saw having a specific conttour. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5631369-A (JP)
Title: Direct current to direct current converting type power source device
Inventor: UEKI YOUICHI
IPC: H02M3/28
Filed: 1979-08-22
Abstract: PURPOSE:To enable the use of elements, which need not have allowance to a rated value, by a method wherein an overcurrent detecting circuit is formed which compares voltage corresponding to currents at the primary side of a transformer and a DC voltage level being proportional to output voltage. CONSTITUTION:Output from an oscillation circuit OSC controls a main switching element ST through a pulse width control circuit I and a driver circuit II, an output voltage is generated at the secondary side of the transformer TR while the pulse width control circuit I is controlled by output from an output voltage detecting circuit IV, and output voltage is stabilized. Output from the output voltage detecting circuit IV and currents at the primary side of the transformer TR are provided to a comparator COM2 of the overcurrent detecting circuit III to control the driver circuit II. Thus, since currents can instantaneously be reduced when the output from the OSC becomes to overload and the currents exceed a rated value, the elements having no allowance are used, and reliability can be maintained.
Patent JP-H06344773-A (JP)
Title: Vehicle door controller
Inventor: JIYOSEFU DEERU RONGU
IPC: E05F15/14
Filed: 1994-05-20
Abstract: PURPOSE: To allow a door to be power-operated by a person outside a car by operating electrical driving means moving a vehicle door in opening and closing directions by operating means in the opening and closing directions in response to a detected door motion. CONSTITUTION: A motor driving mechanism 70 comprises a spindle 100, an output gear 116, a drive gear 102, reels 84 and 96, and cables 72 and 88 driven by them, all of which are fixed a bracket 98 mounted on a body through an electromagnetic clutch assembly 114 in order to rotate a motor 108. The ends 75 and 90 of the cables 72 and 88 are connected to door arms 22, a door motion is detected by a slotted disk 122 and a position sensor 124, and a digital processor receives these signals to drive the motor 108 in the direction of completing the door motion started manually. Thus, a door powered opening and closing can be started without touching switches by a person positioned outside a vehicle who enters into a car or extends his hand into the car.
Patent JP-H10296965-A (JP)
Title: Ink jet recorder
Inventor: WACHI TETSUO
IPC: B41J11/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder for supplying a recording sheet and efficiently feeding the sheet by omitting a time of consuming for movement of a carrier in the step of conveying the sheet from an automatic feeder to a sheet feeding mechanism. SOLUTION: When a gear change lever 5 is pressed to a frame 30 side by a protrusion 2 by movement of a carrier 1, a coupling support 13 and gears 10, 11 are moved to the frame 30 side. In this case, a driving force of a motor is transmitted to a suction pump of a nozzle recovery unit via gears 16, 17, and the pump is operated. When the protrusion 2 and the lever 5 are moved to a position where they are not brought into contact by the movement of the carrier 1, the support 13 is pressed by a change spring 9, and the support 13 and gears 10, 11 are moved to a frame 29 side. In this case, the force of the motor is transmitted to an automatic sheet feeding mechanism via gears 27, 24, 20, 21 to operate the feeding mechanism.
Patent JP-S61264937-A (JP)
Title: Questionnaire collecting device
Inventor: KAMIYA HIROSHI
IPC: H04L12/00
Filed: 1985-05-20
Abstract: PURPOSE:To collect lots of terminal questionnaire information without causing crosstalk by receiving the transmission radio wave of a radio transmission master set with the reception slave set of a terminal equipment so as to control the transmission slave set, using the state signal of a reply switch to modulate a carrier having the same frequency, sending the result and applying reception and recovery to apply a collection processing. CONSTITUTION:When an operation input being the collection of questionnaire is given to a personal computer 2, a terminal call signal generator 7 generates sequentially an address code. A modulation section 8 receiving the address code uses the address code to modulate a carrier and the result is sent through a distributor 10 and an antenna 11 after power amplifier by a transmission section 9. A transmission signal from a terminal equipment 16 is demodulated by the reception section 13 of the radio reception master set 15 in a collecting device 1, a decode section 14 decodes the state signal of the replay switch and the signal is given to the personal computer 2. When the state signal of all reply switches is obtained, the personal computer 2 applies the collection processing such as percent display and outputs the result of collection to a printer 4 and a display 5. Thus, the collection of questionnaires is attained very simply.
Patent JP-H045775-A (JP)
Title: Bar code reader
Inventor: KATAOKA KENJI
IPC: G06K7/10
Filed: 1990-04-23
Abstract: PURPOSE:To read a bar code attached to goods by moving a scanner along a guide rail with interlocking it to the movement of the goods. CONSTITUTION:A carrier means 10 moves in an arrow A direction and goods 11 are placed on the carrier means 10 in an arbitrary condition. A guide rail 13 to move a scanner 12 is arranged so that distance between the reading face of the scanner 12 and the goods 11 may become always constant positional relation even when the foods 11 move on the carrier means 10. The scanner 12 is moved from B to C or form C to B' along the guide rail 13 with being interlocked to the movement of the goods 11. Thus, a bar code attached to the goods 11 can be read automatically by the one scanner.
Patent JP-2000298398-A (JP)
Title: Image forming device
Inventor: TAKEUCHI MAKOTO
IPC: G03G21/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device that the number of signal conductors is reduced by simplifying the constitution of a control system and making a control signal common. SOLUTION: After the developing sleeve of a developing device is made to abut on a photoreceptor so as to form a developed image, the developing sleeve is separated in this image forming device, where driving circuits 41 to 44 driving the abutting and separating operation of the developing sleeve and developing bias circuits 31 to 34 applying high-voltage bias to the developing sleeve are controlled by using the common signal, and the respective circuits are mounted on the same substrate 2.
Patent JP-S5230598-A (JP)
Title: Buffering method of packaged materials
Inventor: TERAO TADASHI
IPC: B65D81/07
Filed: 1975-09-04
Abstract: PURPOSE: A method of buffering a packaged materials, using a buffering pad composed of a soft resin sheet having expandable chamber and valve means, said method facilitating the packaging operation of materials and further being applicable to the packaging of materials of any shape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02287048-A (JP)
Title: Control device for air conditioner
Inventor: KATO TADAHIRO
IPC: F24F11/02
Filed: 1989-04-28
Abstract: PURPOSE:To accurately increase the power output of the inverter driving compressor when there is a human presence while avoiding an unintended power output increase due to an intruding cat, etc. by adopting a constitution where the power output of the inverter driving compressor is increased only when the output of a human presence sensor is greater than the reference value for cooling or heating operation. CONSTITUTION:The output of a human presence sensor 13 is inputted to an amplifying means 21 and then to a comparator means 22. Meanwhile, the signal from the cooling/heating selector switch 23 is inputted to a reference value setting means 24, and, the cooling reference value is inputted to the comparator means 22 at the time of a cooling operation and the heating reference value at the time of a heating operation. By comparing the output from the human presence sensor 13 and the cooling or heating reference value, an output is given to a power output changing means 25 if the former is greater than the latter. Then, the power output changing means 25 outputs the power output increase signal to the inverter 12 through an outputting means 26 so that the frequency of electric current supplied thereto may be increased to increase the power output of the inverter driving compressor 1.
Patent JP-S52129564-A (JP)
Title: Small-sized crystal timepiece
Inventor: YAMADA HARUYOSHI
IPC: G04G3/00
Filed: 1976-09-08
Abstract: PURPOSE:To provide a small-sized crystal timepiece, in which crystal oscillator and MOS-IC are disposed such that they are superposed on each other, as viewed in plan view, and inclined surface is provided in a portion of thru-hole, adapted for relieving the crystal oscillator disposed on plate, whereby strength of the plate can be maintained, and structure of the timepiece can be made compact as a whole.
Patent JP-S5632579-A (JP)
Title: Color liquid crystal display element
Inventor: FURUKAWA KENJI
IPC: G09F9/00
Filed: 1979-08-23
Abstract: PURPOSE: To prepare the titled element having elongated life and usable as a positive display element wherein the image is colored and the non-image part is left colorless, by the use of a guest-host liquid crystal obtained by adding a dye having specific structure and a negative dichroism to a nematic liquid crystal.  
     CONSTITUTION: A guest-host liquid crystal composition is prepared by adding 0.5W90wt% of a dye of formula I [X is group of formula IIWIV, etc.; Y is group of formula VWVII (R 1 , R 2  are H, halogen, CN, OH, etc., R 3 , R 4  are H, halogen, CH 3 , OH, etc.), etc.] having a negative dichroism, e.g. 3-(p-butoxyphenol)-6-hexyl-S- tetrazine, etc. to a nematic liquid crystal. The liquid crystal composition thus obtained is placed between a pair of glass plates each having a transparent conductive layer as an electrode. An ultraviolet filter which shields ultraviolet light having wavelength of ≤450 nm is placed in front of the liqid crystal display cell obtained above to afford the objective element. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61264964-A (JP)
Title: Picture signal processor
Inventor: TOGASHI MITSUO
IPC: G06T1/00
Filed: 1985-05-20
Abstract: PURPOSE:To attain accurate binary coding by detecting a signal output of a bias light only, forming a slice level based on the result of the subtraction of the signal output of the bias light only from a picture signal and binary- coding the slice level with the picture signal by a comparator. CONSTITUTION:Reflected light from an original is subjected to photoelectric conversion by a sensor 3, amplified by an amplifier 5 and converted from an analog signal into a digital signal Jpt by an AD converter 6. An output signal Jpb stored in the 1st AD RAM 7 is read from the 1st RAM 7 in this case, a subtractor 8 applies arithmetic of Jpt-Jpb, a ROM 9 forms the slice level JpR for binary coding by the ROM 9 and the output signal JpR from the ROM 9 is stored in the 2nd RAM 10. When the picture signal Jpt of an original to be read is inputted, the signal JpR stored in the 2nd RAM 10 is read, a compara tor 11 compares both to apply binary coding to the picture signal Jpt.
Patent JP-S63272016-A (JP)
Title: Inductance component
Inventor: NARUMIYA YOSHIKAZU
IPC: H01F27/00
Filed: 1987-04-30
Abstract: PURPOSE:To obtain components where their wire-wound resistance is low and their quality factor (Q) is high and further, the inductance is high even when there is no magnetic core with them and their frequency characteristics and the like are excellent by mounting a coil which is formed with superconductive ceramic materials. CONSTITUTION:A coil 25 which is formed of superconductive ceramic materials is mounted. In other words, the coil 25 which is formed with the superconductive ceramic materials is mounted and a shield 65 made of the superconductive ceramic materials is provided so that it may cover the coil 25. For example, a coil layer 25 of a laminated chip coil 1 having the coil layer 25, a magnetic substance 3 as well as a pair of electrodes 41 and 45 is formed of the superconductive ceramic materials. In other words, a shield layer 65 of the superconductive ceramic materials is formed on the laminated chip coil that is made in like manner above mentioned by using a non-magnetic insulator 35 through an insulating layer 5 without using the magnetic substance.
Patent JP-H046453-A (JP)
Title: Electric-conductivity measuring apparatus
Inventor: TSUTSUDA KOUJI
IPC: G01R27/22
Filed: 1990-04-25
Abstract: PURPOSE:To automate the compensation of background and to simplify the operation by providing a background-compensation judging circuit, and alternately repeating and controlling the precise compensating operation and the coarse compensating operation. CONSTITUTION:When the electric conductivity of a background is large, at first, precise compensating operation is performed. The output of a background- compensation judging circuit 15 does not become zero even if a precise compensation counter becomes full when the conductivity is located at the outside of a precise compensation range. Therefore, a signal in the positive direction is outputted at this time. A counter selecting circuit 16 controls a coarse compensation counter 18 based on this signal. as a result, the signal of a synchronous rectifier circuit 11 becomes a part (a) of a synchronous rectified signal II. The signal of an integrator 13 becomes a signal II. This signal is in the negative direction. Since a precise compensation counter 17 is full, counting is controlled in the negative direction. Thereafter, the precise compensating operation is performed. Namely, the precise compensating operation coarse compensating operation and precise compensating operation are repeatedly performed. The controlling is performed until the output of the circuit 15 becomes zero.
Patent JP-H07296028-A (JP)
Title: House plan generation system
Inventor: OGAWA TAIJIRO
IPC: G06F17/50
Filed: 1994-04-22
Abstract: PURPOSE:To speedily and precisely generate a house plan corresponding to the desire and condition of a customer. CONSTITUTION:When a cell which a pointer shows is selected, painting-out is executed in a cell unit as shown in a drawing. The painting-out is executed by a prescribed pattern showing temporary painting. Then, a room palette is displayed, and one of room names is selected. A part where temporary painting is executed is recognized as the selected room name, and it is switched to display corresponding to the room. Thus, the positions and the size of a living room, a passageway, stairs, the entrance or a toilet are set by temporary painting and the room palettes are displayed afterwards. When the desired room name is selected, the part which is tempolarily painted is displayed as the room.
Patent JP-S63272234-A (JP)
Title: Automobile telephone system
Inventor: TAKAYAMA YOSHINUSHI
IPC: H04Q7/36
Filed: 1987-04-30
Abstract: PURPOSE:To simplify the channel changeover during talking around the service area when a mobile station is subjected to control by two control stations in one radio zone. CONSTITUTION:A channel changeover exclusive zone is provided around the service area. The service areas S1, S2 are controlled respectively by control stations MCC1, MCC2. When the mobile station M2 starts its talking from a radio zone RZ11 and going to a radio zone RZ22 and the station enters a channel changeover exclusive zone RZH11 through the radio zone RZ11, the talking is continued by the talking channel changeover. In such a case, it is not required to provide any special line or control means between the control stations MCC1 and MCC2. In this example, since the station is already within the radio zone RZ22 when the talking is finished in the channel changeover exclusive zone RZH11, the outgoing/incoming call through the control station MCC2 is attained.
Patent JP-H08279889-A (JP)
Title: Facsimile equipment and reception image data output management method
Inventor: FUJINO TORU
IPC: H04N1/21
Filed: 1995-04-07
Abstract: PURPOSE: To improve operating efficiency by enhancing the efficiency of a storage means through the delete of an image used for print-out when normal discharge of recording paper is confirmed. CONSTITUTION: The facsimile equipment is provided with a CPU 1 controlling the entire equipment based on a program stored in a ROM 2. When it is confirmed that the recording with respect to image data by one page is normally finished, the recording operation controlling the start of recording of image data by succeeding page and discharge control deleting image data recorded on recording paper discharged normally from an image memory (DRAM) 6 when the recording paper recording the image data corresponding to the page management table is confirmed to be discharged normally while referencing the page management table written in the discharge management table are operated in parallel.
Patent JP-H0229529-A (JP)
Title: Tunnel module for constituting laminar flow system clean room
Inventor: HERUBERUTO AIDAMU
IPC: F24F3/16
Filed: 1989-04-28
Abstract: PURPOSE: To attain a uniform velocity distribution with small energy demand by disposing a fan on the side facing a return air port in an intermediate chamber and sucking the return air through an upper chamber. CONSTITUTION: An upper chamber 9 has an air port 14 in the side wail 6 and a lower chamber 11 is bordered to the lower section by six high performance mechanical filters 15 juxtaposed in tile shape while being hooked in a grid-like frame. A fan 16 is disposed in an intermediate chamber 10 and a suction nozzle 17 is located at the opening 12 of an upper partition 7. The air is sucked by the tan 16 from the outer region through a preliminary filter 30, a cooler 31, a return air port 14 and the upper chamber 9 and fed through the intermediate chamber 10, the lower chamber 11 and the filter 15 to a clean room. Purified air penetrates the clean room in layer and leaves the clean room through exhaust openings 32, 33.